Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page N J B, which is in category Electrical Testing Services. The legal address of the company is 20 Kingshill Avenue, St Albans, Hertfordshire AL4 9QD. For more information, call 01582769744 Your comments* (not for publishing) * — Required information N J B ← View details 20 Kingshill Avenue, St Albans, Hertfordshire AL4 9QD, United Kingdom, St Albans, HERTFORDSHIRE 01582769744